And place it into .text.cold.
Requested-by: Jan Beulich <jbeul...@suse.com>
Signed-off-by: Wei Liu <wei.l...@citrix.com>
---
v2: use #define
---
xen/arch/x86/x86_64/traps.c | 11 ++++-------
xen/include/xen/init.h | 1 +
2 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/xen/arch/x86/x86_64/traps.c b/xen/arch/x86/x86_64/traps.c
index 4d506e2c18..bf7870ef6d 100644
--- a/xen/arch/x86/x86_64/traps.c
+++ b/xen/arch/x86/x86_64/traps.c
@@ -303,15 +303,12 @@ DEFINE_PER_CPU(struct stubs, stubs);
void lstar_enter(void);
void cstar_enter(void);
#else
-static inline void lstar_enter(void)
+static void __cold star_enter(void)
{
- panic("%s called\n", __func__);
-}
-
-static inline void cstar_enter(void)
-{
- panic("%s called\n", __func__);
+ panic("lstar/cstar\n");
}
+#define lstar_enter star_enter
+#define cstar_enter star_enter
#endif /* CONFIG_PV */
void subarch_percpu_traps_init(void)
diff --git a/xen/include/xen/init.h b/xen/include/xen/init.h
index db06c76fdf..c6b453adfe 100644
--- a/xen/include/xen/init.h
+++ b/xen/include/xen/init.h
@@ -9,6 +9,7 @@
*/
#define __init __text_section(".init.text")
#define __exit __text_section(".exit.text")
+#define __cold __text_section(".text.cold")
#define __initdata __section(".init.data")
#define __initconst __section(".init.rodata")
#define __initconstrel __section(".init.rodata.rel")
--
2.11.0
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